DIAZ TRUCKING INC
BELTSVILLE, MD
Book with caution — review signals below
No hard OOS / revoked / uninsured blocker, but elevated risk signals need a human look before booking.
- Insurance-lapse watch: HIGH Recent BMC-91 cancellation or instability without a clear replacement. Details →
- Conditional safety rating Carrier did not meet the safety fitness standard at the last compliance review.
- OOS rate worse than size peers Driver and/or vehicle out-of-service rate is above the peer median.
Plain-text risk summary (print / paste)
TruckCodex risk summary — DIAZ TRUCKING INC (USDOT 1701737) Verdict: CAUTION Book with caution — review signals below No hard OOS / revoked / uninsured blocker, but elevated risk signals need a human look before booking. Authority / census status: Active Active BIPD limit: $1,000,000 Officer(s): MARIA DIAZ (Company officer) Blockers: (none) Cautions: • Insurance-lapse watch: HIGH — Recent BMC-91 cancellation or instability without a clear replacement. • Conditional safety rating — Carrier did not meet the safety fitness standard at the last compliance review. • OOS rate worse than size peers — Driver and/or vehicle out-of-service rate is above the peer median. On file: • 1 active operating authority • Insurance on file · $1,000,000 — AGENCY INSURANCE COMPANY OF MARYLAND, INC · 91X • BOC-3 process agent on file — #1 A+ AGENTS OF PROCESS, INC. Source: https://truckcodex.com/usdot/1701737/ As of: Jul 19, 2026 Always confirm on FMCSA SAFER and L&I before tendering — TruckCodex mirrors public filings and can lag by up to a day.
TruckCodex · compliance grade
Compliance grade C
Composite of 5/5 scored components (mean 59/100). Expand for per-signal evidence. Heuristic — not an FMCSA rating or legal advice.
C
confidence 100% · 5/5 signals
Compliance grade C
Composite of 5/5 scored components (mean 59/100). Expand for per-signal evidence. Heuristic — not an FMCSA rating or legal advice.
Active census status with no OOS order or revoked authority on file.
Active BIPD/Primary-like policy on file in our insurance history.
Driver OOS 12.2% vs peer median 0% (worse). Vehicle OOS 15.6% vs peer median 5.3% (worse). n=107380 same-size ACTIVE peers.
Official FMCSA Conditional safety rating.
Insurance-lapse watch: HIGH.
TruckCodex compliance grade from authority, BIPD, peer OOS, FMCSA safety rating, and insurance-watch signals. Not legal advice. See methodology. Booking triage on this page: Caution.
3 active liability policies
Company profile
No active FMCSA cargo filing on file.
FMCSA L&I filing evidence — not a shipper certificate of insurance (COI). Cargo (BMC-34) is primarily an HHG / household-goods requirement; general freight carriers often have none.
-
InsuranceAGENCY INSURANCE COMPANY OF MARYLAND, INCPolicy effective Apr 27, 2026
-
Process Agent#1 A+ AGENTS OF PROCESS, INC.BOC-3 on file
-
Operating AuthorityMC839807ACTIVE
Fleet details (MCS-150)
| Vehicle type | Owned | Term leased | Trip leased |
|---|---|---|---|
| Trucks | 8 | 0 | 0 |
Self-reported on the carrier’s Form MCS-150 (FMCSA Company Census).
Accident reports (24 months)
All 10 crashes →| Last 6 months | 6–12 months | 12–24 months | Total | |
|---|---|---|---|---|
| Fatalities | 0 | 0 | 0 | 0 |
| Injuries | 0 | 2 | 2 | 4 |
| Tow-away | 0 | 1 | 2 | 3 |
| Crash reports | 0 | 1 | 2 | 3 |
Reportable crashes from FMCSA MCMIS for the trailing 24 months. Counts may differ slightly from SAFER due to reporting lag.
Inspections (24 months)
All 84 inspections →| Driver | Vehicle | Hazmat | |
|---|---|---|---|
| Inspections | 43 | 43 | 0 |
| OOS inspections | 5 | 7 | 0 |
| OOS percentage | 11.63% | 16.28% | — |
| National average | 6.67% | 22.26% | 4.44% |
Roadside inspections in the last 24 months. National averages are FMCSA MCSAP reference rates (driver ~6.7%, vehicle ~23.4%, hazmat ~4.4%).
Carrier analysis & narrative context SEO summary, status notes, AI overview, and safety profiles
DIAZ TRUCKING INC is a motor carrier based in BELTSVILLE, MD, registered with the FMCSA under USDOT 1701737. The carrier is currently active in FMCSA's records, with a safety rating of Conditional. MCS-150 self-reporting puts the fleet at 8 power units and 8 drivers, with 84 roadside inspections on file and a peak out-of-service rate of 15.6%. Use this page to verify the carrier's authority and insurance, review its inspection and crash history, and cross-reference live data on FMCSA SAFER before booking a load or onboarding a partner.
Conditional safety rating
FMCSA has assigned this carrier a Conditional safety rating.
DIAZ TRUCKING INC is a small fleet, operating 8 power units and 8 drivers, based in Beltsville, MD. Across 45 roadside inspections in the last 24 months, the fleet recorded a 28.9% out-of-service rate, with 3 reportable crashes. BIPD/Primary insurance is on file with AGENCY INSURANCE COMPANY OF MARYLAND, INC, and operating authority is active for common.
45 roadside inspections over the last 24 months, up 29% versus the prior 24 months, concentrated in MD (36) and VA (4), with Level 2 inspections the most common.
28.9% out-of-service rate; led by Vehicle Maintenance (77.5% of violations); top code 393.30-B (Battery improperly secured) cited 6 times.
The fleet comprises 8 power units (small fleet) and 8 drivers; International, Freightliner, and Custom sco are the most-inspected makes.
Risk Signals
Out-of-Service rate vs same-size peers FMCSA roadside inspections, % placed out-of-service
Compared against 107,380 ACTIVE carriers operating 4–12 power units (±50% of this carrier's 8 unit fleet).
Inspection Analytics Monthly activity · BASIC mix · state map
Monthly Inspection Activity (24 months)
Violations by BASIC Category
Activity by State
| State | Inspections | OOS | OOS % | Last Inspection |
|---|---|---|---|---|
| Maryland (MD) | 34 | 9 | 26.5% | Jul 7, 2026 |
| Virginia (VA) | 4 | 2 | 50.0% | Apr 1, 2026 |
| Pennsylvania (PA) | 3 | 1 | 33.3% | Jul 13, 2026 |
| Delaware (DE) | 1 | 0 | 0.0% | Jan 13, 2026 |
| New Jersey (NJ) | 1 | 0 | 0.0% | Feb 25, 2026 |
Vehicle Fleet Top makes and models observed in roadside inspections
SMS BASIC Scores FMCSA Safety Measurement System per-BASIC scores
| BASIC | Inspections | Serious | Measure | Percentile | Alert | As Of |
|---|---|---|---|---|---|---|
| Driver Fitness | 4 | — | 0.27 | 0 | — | Jul 13, 2026 |
| Controlled Substances / Alcohol | 0 | — | 0.00 | 0 | — | Jul 13, 2026 |
| Hours of Service | 3 | — | 0.23 | 0 | — | Jul 13, 2026 |
| Unsafe Driving | 5 | — | 3.76 | 4 | — | Jul 13, 2026 |
| Vehicle Maintenance | 29 | — | 6.18 | 6 | — | Jul 13, 2026 |
Higher percentiles indicate worse performance relative to peer carriers. Carriers at or above the FMCSA intervention threshold are marked ALERT.
Recent Inspections (84 rows) View all 84 →
| Inspection # | Date ▼ | State | Level | Station | Vehicle | Violations | Top Codes | OOS |
|---|---|---|---|---|---|---|---|---|
| 88395987 | Jul 13, 2026 | PA | 3 | — |
INTERNATIONAL STRAIGHT TRUCK
|
0 | — | No |
| 88343683 | Jul 7, 2026 | MD | 2 | — |
INTERNATIONAL STRAIGHT TRUCK
|
0 | — | No |
| 88265496 | Jun 26, 2026 | MD | 1 | — |
FREIGHTLINER STRAIGHT TRUCK
|
5 | 396.5B-L, 393.95A4-EEUS, 393.78A-WS | No |
| 87803993 | May 8, 2026 | MD | 2 | — |
INTERNATIONAL STRAIGHT TRUCK
|
0 | — | No |
| 87484025 | Apr 1, 2026 | VA | 3 | DUMFRIES VA |
INTERNATIONAL STRAIGHT TRUCK
|
1 | 396.17C-PI | No |
| 87170415 | Feb 26, 2026 | MD | 1 | PERRYVILLE MD |
INTERNATIONAL STRAIGHT TRUCK
|
2 | 396.3A1-BALR, 396.3A1-ALBV | Yes |
| 87368695 | Feb 25, 2026 | NJ | 2 | NJ |
FREIGHTLINER STRAIGHT TRUCK
|
1 | 393.45D-B | No |
| 86815199 | Jan 13, 2026 | DE | 2 | NEW CASTLE DE |
FREIGHTLINER STRAIGHT TRUCK
|
1 | 393.9A-HLLH | No |
| 86797635 | Jan 13, 2026 | MD | 2 | PERRYVILLE MD |
FREIGHTLINER STRAIGHT TRUCK
|
1 | 395.8A | No |
| 86801718 | Jan 12, 2026 | MD | 2 | SYKESVILLE MD |
INTERNATIONAL STRAIGHT TRUCK
|
1 | 393.9A-LCL | No |
| 86703839 | Jan 3, 2026 | MD | 2 | GRASONVILLE MD |
INTERNATIONAL STRAIGHT TRUCK
|
3 | 393.81-H, 392.2-SLLS2, 393.203B-CBP | No |
| 86553376 | Dec 11, 2025 | PA | 3 | SR93 SOUTH OF FIRELINE RD NESQ |
INTERNATIONAL STRAIGHT TRUCK
|
0 | — | No |
| 86394211 | Nov 21, 2025 | MD | 2 | CLARKSBURG MD |
FREIGHTLINER STRAIGHT TRUCK
|
4 | 392.2-SLLTCD, 393.95A4-EEUS, 396.9D2-FTF | No |
| 86337015 | Nov 7, 2025 | MD | 1 | WARWICK MD |
INTERNATIONAL STRAIGHT TRUCK
Ticket: Custom Scott
|
5 | 396.3A1-DLDSJM, 393.209D-STPAL, 396.3A1-DLDSCBB | Yes |
| 86156140 | Oct 23, 2025 | MD | 2 | BALTIMORE MD |
FREIGHTLINER STRAIGHT TRUCK
|
4 | 393.55C1-B, 393.78A-WS, 393.30-B | No |
| 86064780 | Oct 14, 2025 | MD | 2 | BALTIMORE MD |
FREIGHTLINER STRAIGHT TRUCK
|
1 | 393.9A-LHLI | No |
| 85988601 | Oct 7, 2025 | MD | 2 | NORTH EAST MD |
INTERNATIONAL STRAIGHT TRUCK
|
1 | 392.2-SLLS4 | No |
| 85850998 | Sep 16, 2025 | MD | 2 | PERRYVILLE MD |
FREIGHTLINER STRAIGHT TRUCK
|
2 | 393.30-B, 393.9A-LFTSI | No |
| 85848623 | Sep 15, 2025 | MD | 1 | CLARKSBURG MD |
INTERNATIONAL STRAIGHT TRUCK
|
1 | 396.3A1-BALAC | No |
| 85616780 | Aug 21, 2025 | MD | 1 | BALTIMORE MD |
INTERNATIONAL STRAIGHT TRUCK
|
3 | 391.41APC, 393.9A-LCL, 393.78A-WS | Yes |
| 85135372 | Jun 30, 2025 | MD | 2 | ANNAPOLIS MD |
FREIGHTLINER STRAIGHT TRUCK
|
3 | 393.209D-STPAL, 396.9D2-FTF, 393.30-B | Yes |
| 85098199 | Jun 26, 2025 | MD | 2 | QUEEN ANNE MD |
FREIGHTLINER STRAIGHT TRUCK
|
3 | 393.209D-STPAL, 393.30-B, 393.9A-LLPL | Yes |
| 85085592 | Jun 25, 2025 | MD | 2 | PARKTON MD |
INTERNATIONAL STRAIGHT TRUCK
|
1 | 392.2-SLLTCD | No |
| 85068300 | Jun 24, 2025 | MD | 2 | VIENNA MD |
INTERNATIONAL STRAIGHT TRUCK
|
0 | — | No |
| 84891807 | Jun 4, 2025 | MD | 2 | BALTIMORE MD |
INTERNATIONAL STRAIGHT TRUCK
|
1 | 391.15A-LNCDLNSRW | Yes |
Recent Crashes (10 rows)
| Report # | Date ▼ | State | Fatalities | Injuries | Tow | Hazmat | Severity |
|---|---|---|---|---|---|---|---|
| PA508880600X | Sep 25, 2025 | PA | 0 | 2 | Yes | No | Injury |
| MD24S0002821 | Nov 26, 2024 | MD | 0 | 1 | Yes | No | Injury |
| PA500268600X | Nov 21, 2024 | PA | 0 | 1 | Yes | No | Injury |
| MD23A1039494 | Jun 15, 2023 | MD | 0 | 0 | Yes | No | Tow |
| PA202369000X | Mar 3, 2022 | PA | 0 | 0 | Yes | No | Tow |
| PA101808600X | Feb 22, 2021 | PA | 0 | 0 | Yes | No | Tow |
| MD21A0759735 | Jan 9, 2021 | MD | 0 | 1 | Yes | No | Injury |
| NJ0018908788 | Mar 16, 2018 | NJ | 0 | 0 | Yes | No | Tow |
| VA0163525375 | Dec 16, 2016 | VA | 0 | 0 | Yes | No | Tow |
| MD16A0209803 | Apr 7, 2016 | MD | 0 | 1 | Yes | No | Injury |
Authority Records (1 docket)
MC Certificate Documents (1 PDF)
Authority Records (above) are FMCSA docket status and lifecycle events. MC Certificate Documents here are the archived PDF letters for each action — grants, reinstatements, revocations, name changes, and transfers. They are related but not the same dataset: one row per PDF letter, not one file per docket.
Click a row to open that specific letter. Multiple letters per docket are listed separately by action type and date.
| Date | Docket | Action | Authority | |
|---|---|---|---|---|
| Nov 27, 2013 | MC839807-C | CPL | CERTIFICATE | CPL → |
Insurance Coverage Timeline (11 rows)
Every insurance policy on file, newest effective date first. Amber rows mark BIPD/Primary coverage gaps.
| Insurer | Policy # | Type | Limit | Effective | Cancel | Status |
|---|---|---|---|---|---|---|
| AGENCY INSURANCE COMPANY OF MARYLAND, INC | CA 0053606 | 91X | $1,000,000 | Apr 27, 2026 | On file | ACTIVE |
| AGENCY INSURANCE COMPANY OF MARYLAND, INC | CA 0053606 | BIPD/Primary | $1,000,000 | Apr 27, 2026 | On file | ACTIVE |
| AGENCY INSURANCE COMPANY OF MARYLAND, INC | CA 0053606 | BIPD/Primary | $1,000,000 | Mar 27, 2026 | May 25, 2026 | CANCELLED |
| AGENCY INSURANCE COMPANY OF MARYLAND, INC | CA 0053606 | BIPD/Primary | — | Feb 27, 2026 | On file | ACTIVE |
| AGENCY INSURANCE COMPANY OF MARYLAND, INC | CA 0053606 | BIPD/Primary | — | Feb 27, 2026 | Mar 27, 2026 | REPLACED |
| AGENCY INSURANCE COMPANY OF MARYLAND, INC | CA 0053606 | BIPD/Primary | — | Nov 16, 2025 | Feb 27, 2026 | REPLACED |
| AGENCY INSURANCE COMPANY OF MARYLAND, INC | CA 0053606 | BIPD/Primary | — | Nov 16, 2025 | Mar 27, 2026 | CANCELLED |
| AGENCY INSURANCE COMPANY OF MARYLAND, INC | CA 0053606 | BIPD/Primary | — | Nov 16, 2024 | Nov 16, 2025 | REPLACED |
| AGENCY INSURANCE COMPANY OF MARYLAND, INC | CA 0053606 | BIPD/Primary | — | Nov 16, 2024 | Dec 20, 2025 | CANCELLED |
| ERIE INSURANCE EXCHANGE | Q11 1630670 | BIPD/Primary | — | Nov 16, 2013 | Dec 18, 2024 | CANCELLED |
| ERIE INSURANCE EXCHANGE | Q11 1630670 | BIPD/Primary | — | Nov 16, 2013 | Nov 16, 2024 | REPLACED |
Compliance Timeline Merged authority / insurance / enforcement events
-
May 25, 2026insuranceTERM/CANCL — AGENCY INSURANCE COMPANY OF MARYLAND, INC
-
Apr 29, 2026
-
Apr 27, 2026insuranceTERM/REPL — AGENCY INSURANCE COMPANY OF MARYLAND, INC
-
Apr 23, 2026insuranceTERM/CANCL — AGENCY INSURANCE COMPANY OF MARYLAND, INC
-
Mar 30, 2026
-
Mar 27, 2026insuranceTERM/CANCL — AGENCY INSURANCE COMPANY OF MARYLAND, INC
-
Mar 27, 2026insuranceTERM/REPL — AGENCY INSURANCE COMPANY OF MARYLAND, INC
-
Feb 27, 2026insuranceTERM/REPL — AGENCY INSURANCE COMPANY OF MARYLAND, INC
-
Dec 20, 2025insuranceTERM/CANCL — AGENCY INSURANCE COMPANY OF MARYLAND, INC
-
Dec 2, 2025
-
Nov 16, 2025insuranceTERM/REPL — AGENCY INSURANCE COMPANY OF MARYLAND, INC
-
Dec 18, 2024insuranceTERM/CANCL — ERIE INSURANCE EXCHANGE
-
Nov 25, 2024
-
Nov 16, 2024insuranceTERM/REPL — ERIE INSURANCE EXCHANGE
-
Nov 27, 2013
Top Stations & Violation Codes Where this carrier gets inspected and what they get cited for
Most-Inspected Stations
| Station | State | Inspections | OOS |
|---|---|---|---|
| BALTIMORE MD | MD | 5 | 2 |
| I-95 SOUTHBOUND SCALE FACILITY | MD | 5 | 1 |
| I-70 W FRIENDSHIP SCALE HOUSE | MD | 4 | 1 |
| I-83 | MD | 4 | 0 |
| PRINCE GEORGES COUNTY | MD | 4 | 0 |
| DUMFRIES VA | VA | 4 | 2 |
| PERRYVILLE MD | MD | 3 | 1 |
| BALTIMORE CITY | MD | 2 | 1 |
| CECIL COUNTY | MD | 2 | 0 |
| CLARKSBURG MD | MD | 2 | 0 |
Top Violation Codes Cited
| Code | Description | Category | Cited | OOS |
|---|---|---|---|---|
| 392.2 | Violation of Local Laws - Explain: | Unsafe Driving | 12 | 0 |
| 393.9(a) | Inoperable required lamps | Vehicle Maintenance | 12 | 1 |
| 393.78 | Wipers - Inoperative / missing / damaged wipers. | Vehicle Maintenance | 5 | 0 |
| 396.3(a)(1) | Inspection, repair and maintenance of parts and accessories | Vehicle Maintenance | 3 | 2 |
| 392.82(a)(1) | Using a hand-held mobile telephone while operating a CMV | Unsafe Driving | 2 | 0 |
| 393.207(c) | Leaf spring assembly defective/missing | Vehicle Maintenance | 2 | 2 |
| 393.45(b)(2) | Brake hose or tubing chafing and/or kinking | Vehicle Maintenance | 2 | 0 |
| 393.45(d) | Brake connections with leaks or constrictions | Vehicle Maintenance | 2 | 0 |
| 393.47(a) | Inadequate brakes for safe stopping - Brake Lining condition | Vehicle Maintenance | 2 | 2 |
| 393.95(f) | Emergency Equipment - Stopped vehicle warning devices missing or improper. | Vehicle Maintenance | 2 | 0 |
Related Records Cross-references to every adjacent page
-
Maryland carriers
All carriers based in Maryland
-
Beltsville carriers
Carriers based in Beltsville, MD
-
Stations in Maryland
Where this carrier might be inspected
-
Docket MC839807
common · ACTIVE · MC
-
AGENCY INSURANCE COMPANY OF MARYLAND, INC
91X policy on file
-
ERIE INSURANCE EXCHANGE
BIPD/Primary policy on file
-
#1 A+ AGENTS OF PROCESS, INC.
BOC-3 process agent · 126,293 carriers served
-
84 inspections
Full roadside inspection history
-
10 reportable crashes
FMCSA MCMIS crash log
-
Fleet recall search
NHTSA recalls covering this fleet's vehicle years/makes
-
File a complaint
Open the FMCSA National Consumer Complaint form for this carrier
-
Carrier comparison tool
Side-by-side vs. other carriers
-
Certificate lookup
Look up any FMCSA authority by MC/MX/FF docket number
-
All state carrier directories
Browse carriers in every US/CA/MX jurisdiction
-
Insurance-lapse watch (HIGH)
BMC-91 filing instability timeline and classification rules
-
How FMCSA safety ratings work
BASIC percentiles and compliance review context
-
BOC-3 process agents explained
Why every interstate carrier must file a process agent
-
FMCSA compliance filings guide
MCS-150, insurance, and authority filing requirements
-
Roadside inspection rights
What drivers and carriers can expect during a stop
How to verify DIAZ TRUCKING INC
- Verify USDOT and MC numbers match the carrier's documents. Compare the USDOT number and MC docket on this page to the numbers on the carrier's invoice, rate confirmation, or load-board listing. A mismatch between the carrier's claimed numbers and the registered legal name is the single most common red flag.
- Check active operating authority and insurance status. Confirm the Authority Records show at least one ACTIVE docket for the type of operation you're booking, and that the Active Insurance card lists a current BIPD/Primary policy. A revoked authority or uninsured carrier cannot legally operate.
- Review safety rating and SMS BASIC scores. Check the carrier's FMCSA safety rating (if any) and the SMS BASIC table. A high percentile in any BASIC category — especially Unsafe Driving, HOS, or Vehicle Maintenance — is worth investigating before tendering a load.
- Examine inspection and crash history. Open the Inspection History and Crash History subpages for the full record. Look for patterns: repeat OOS findings on the same unit, multiple crashes in a short window, or violations clustered in one BASIC category.
- Cross-reference real-time data with FMCSA SAFER. For the most current snapshot — within 24 hours of any insurer filing or authority change — click through to the FMCSA SAFER lookup. TruckCodex mirrors SAFER and L&I daily; SAFER itself reflects filings within 24 hours.
Frequently asked questions about DIAZ TRUCKING INC
Is DIAZ TRUCKING INC an active motor carrier? ▾
What is DIAZ TRUCKING INC's safety rating? ▾
How many inspections has DIAZ TRUCKING INC had? ▾
What is DIAZ TRUCKING INC's out-of-service rate? ▾
Where is DIAZ TRUCKING INC based? ▾
Does DIAZ TRUCKING INC have valid operating authority? ▾
How many trucks and drivers does DIAZ TRUCKING INC operate? ▾
Has DIAZ TRUCKING INC had any crashes? ▾
About FMCSA carrier records
Every commercial motor carrier operating in the United States is required to register with the Federal Motor Carrier Safety Administration (FMCSA) and obtain a USDOT number. The USDOT number is a permanent, unique identifier — once assigned, it stays with the carrier for life and is never reissued to another company. Carriers must update their registration every two years on Form MCS-150 to keep their address, fleet size, and operating data current.
Carrier safety data lives in FMCSA's Motor Carrier Management Information System (MCMIS): roadside inspections, crashes, out-of-service findings, and the seven Behavior Analysis and Safety Improvement Categories (BASICs) that make up the SMS scoring methodology. For-hire carriers must also hold operating authority — an MC, FF, or MX docket number — which is separate from the USDOT number and requires continuous insurance and BOC-3 process-agent filings to remain active.
TruckCodex mirrors FMCSA's public SAFER and L&I systems on a daily refresh cycle. Every record on this page reflects what FMCSA has on file. We do not edit or modify carrier data — for real-time confirmation immediately before a transaction, click through to the FMCSA SAFER lookup linked in the related records section above. Safety ratings, when present, come from formal compliance reviews; most active carriers have not been reviewed and are correctly listed as unrated.
Data sources & freshness
TruckCodex aggregates official public-sector datasets. See the Source registry for dataset-level coverage and the Freshness log for last-import timestamps.
Census, SAFER, SMS, Licensing & Insurance (L&I), roadside inspections, crashes, and authority history.
Vehicle recall campaigns, defect investigations, and consumer safety complaints (SCRS).
Cross-border carrier registry and Canadian recall campaigns where applicable.
TruckCodex is an independent aggregator; it is not affiliated with FMCSA, NHTSA, EIA, or Transport Canada. Always verify compliance-critical information directly with the originating agency.